Yes as @A.N.M_AL-IMRAN has suggested please do share the sampke XLSForm . And i know this is silly but may i know , are you finalizing the form and saving it or incomplete form
@A.N.M_AL-IMRAN and @SGSCHere is the link to my xform. After completing the form and save then when i go to edit ,The variable GVH and FDP are showing blank field as if it was not answered.
I dug into this and there are two bugs in pyxform that are causing problems in Collect.
If you have a space or special character (e.g., quote marks) as the name/value of a select option, pyxform should warn you. In this case, it's not warning you because there is a choice_filter. That's a bug.
In the case where you don't have a choice_filter, pyxform does warn, but it should instead throw an error and prevent the creation of the XML because if you have a space the value won't be saved (which to me is data loss that a user may not notice).